| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.67 | 5.396% | $205.1744 | $205.17 | $205.15 | $205.20 |
| Purchase #2 | $199.95 | 13.680% | $227.3032 | $227.30 | $227.30 | $227.30 |
| Purchase #3 | $75.31 | 9.471% | $82.4426 | $82.44 | $82.45 | $82.40 |
| Purchase #4 | $116.76 | 12.549% | $131.4122 | $131.41 | $131.40 | $131.40 |
| Purchase #5 | $140.28 | 12.507% | $157.8248 | $157.82 | $157.80 | $157.80 |
| Purchase #6 | $93.93 | 9.430% | $102.7876 | $102.79 | $102.80 | $102.80 |
| Purchase #7 | $46.53 | 8.263% | $50.3748 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $867.43 | $957.3196 | $957.30 | $957.25 | $957.30 | |